A handy tool for Java developers. Create Java properties files from translations maintained in a Google Sheet. The add-on assumes message keys to be in column 'A', and then additional columns per translation locale (with the locale code in row '1') containing the actual translations. There are per-document settings for the default locale (will be copied to .properties without locale) and file encoding. On export, the script will create one .properties file per locale column, then pack all files into a ZIP for download.